baber/WOPTO huggingface dataset:
Patent CA-2701765-C (CA)
Inventor: HODSON PETER D
IPC: A61M15/00
Filed: 2008-10-02
Granted: 2016-05-10
Abstract: An aerosol metering valve comprising: (a) a valve stem movable between a rest position and a firing position comprising: a body portion comprising a circumferential sealing surface (b) a valve body comprising: a body wall, and an internal chamber defined at least in part by the body wall;  and (c) a metering gasket having an inner periphery defining an aperture, being disposed near the most interior end of the internal chamber and being configured to be able to form a transient, substantially fluid-tight face seal against the circumferential sealing surface of the valve stem, where at the rest position of the valve stem, the body portion of the valve stem is located within the internal chamber and as the valve stem is moved from its rest position towards its firing position the circumferential sealing surface of the valve stem contacts the metering gasket to form a face seal thereby closing a metering chamber and thereafter further movement of the valve stem towards its firing position causes the metering gasket to deflect while maintaining the seal with the circumferential sealing surface of the valve stem; and wherein the metering gasket in an unbiased configuration is an annular disc having a substantially planar form and where the valve is constructed and arranged such that the inner periphery of the metering gasket is urged out of said substantially planar form at the rest position of the valve stem, or wherein the metering gasket is pre-biased into a dished-shape.
Patent CA-2701805-C (CA)
Title: Procede de melange efficace pour produire un elastomere thermoplastique
Inventor: TSOU ANDY HAISHUNG
IPC: B29C48/405
Filed: 2007-10-11
Granted: 2014-03-25
Abstract: Une composition d'élastomère thermoplastique imperméable, flexible et durable est obtenue à l'aide d'un procédé de vulcanisation dynamique effectué dans un mélangeur à cisaillement élevé et à haute température. La composition comprend des particules durcies d'un premier élastomère contenant de l'isobutylène halogéné et des particules d'un second élastomère ayant au moins un groupe fonctionnel capable de réagir avec un polyamide et de se greffer dessus, les particules des premier et second élastomères étant dispersées dans une matrice de polyamide thermoplastique continue. Ce procédé comprend les opérations consistant à : (1) disperser un durcisseur dans l'élastomère halogéné et former une composition de préférence pastillée, pré-mélangée ; (2) introduire une résine de polyamide et des stabilisants facultatifs dans le mélangeur et appliquer un cisaillement et un chauffage pour faire fondre le polyamide et former un mélange ; (3) introduire un plastifiant de nylon pour réduire la viscosité du mélange de polyamide pour qu'elle corresponde pratiquement à celle de l'élastomère pré-mélangé dans les conditions de mélange ; (4) introduire des pastilles de l'élastomère pré-mélangé dans le mélangeur et amorcer une vulcanisation dynamique des composants élastomère et polyamide ; (5) introduire le second élastomère et continuer à chauffer et à appliquer un cisaillement pour disperser le second élastomère et terminer sensiblement la vulcanisation dynamique ; et décharger la composition d'élastomère thermoplastique à partir du mélangeur. De telles compositions sont particulièrement utiles dans des applications telles que des doublures internes de pneu et des films ou couches barrières.
Patent CA-2703278-C (CA)
Inventor: ROLLAND MATTHIEU
IPC: F26B3/08
Filed: 2008-10-17
Granted: 2016-05-31
Abstract: The invention relates to a method and a device for the fluidised-bed roasting and grinding of a load mainly containing a biomass in order to feed the same into a unit for the gasification or combustion of said load.
Patent CA-2709474-C (CA)
Title: Peen finishing
Inventor: WERN MICHAEL J
IPC: B23F19/00
Filed: 2010-07-14
Granted: 2016-04-26
Abstract: The present invention is directed to a method and apparatus for processing a metallic gear comprising providing a gear, directing a first peening media at the metallic gear thereby exposing a plurality of surfaces on the metallic gear to the first peening media whereby the strength and wear properties of the teeth roots of the gear are enhanced, directing a second peening media at the metallic gear thereby exposing a plurality of surfaces on the metallic gear to the second peening media whereby the KSI of the surface of the gear is enhanced, providing a container, placing a fine finishing medium in the container, placing the gear with the fine finishing medium in the container, coupling vibrations to the container to vibrate the fine finishing medium with the wetted gear, removing the gear from the container, washing the gear and rinsing the gear with rust inhibitor.
Patent CA-2712960-C (CA)
Inventor: DONGYOON KIM
IPC: D06F17/10
Filed: 2010-08-03
Granted: 2013-05-14
Abstract: Provided is a washing machine. The washing machine includes an outer tub, an inner tub, and a pulsator. The pulsator includes a base and a plurality of ribs. The ribs include an upper surface and a side surface. The upper surface extends from the hub to an outer side along a radial direction to meet a circumference of the base. The side surface declines from the upper surface to the base. The side surface includes a first side surface and a second side surface. The first side surface has a boundary with an inner side of the base. The boundary radially diverges outward in a circumference direction. The second side surface extends from the first side surface along the circumference of the base and the upper surface.
Patent CA-2717704-C (CA)
Inventor: DANNO MINORU
IPC: G01N21/59
Filed: 2009-04-15
Granted: 2014-03-18
Abstract: Disclosed are method and apparatus for measuring density, that can simultaneously measure gaseous substance density and solid particulate material density and further can simultaneously measure the densities of a plurality of materials such as black smoke, white smoke, and water vapor in the solid particulate material in a simple and reliable manner. The method for measuring density comprises applying a laser beam having an absorption wavelength inherent in a gaseous material contained in an object to be measured, to the object to detect a light transmittance and a light absorption amount and detecting the density of gaseous materials in the object and the density of solid particulate materials in the object. The relationship between the density of a plurality of kinds of solid particulate materials including black smoke and white smoke and a laser beam attenuation level in each absorption wavelength is preset. Laser beams having a plurality of respective absorption wavelengths are applied to the gaseous substance to be measured. The attenuation levels of the applied laser beams having the plurality of absorption wavelengths are measured. The measured attenuation levels are compared with the attenuation levels calculated based on the present relationship to calculate the densities of the plurality of kinds of solid particulate materials.
Patent CA-2719248-C (CA)
Title: System, program product, and related methods for registering three-dimensional models to point data representing the pose of a part
Inventor: MILLER JAMES
IPC: G01N29/24
Filed: 2009-03-26
Granted: 2014-09-09
Abstract: A system (30), program product (39), and method to perform automated three-dimensional image registration of a part (43) within an inspection cell (49), are provided. The system (30) can include a laser-ultrasound inspection device (31) having a scanning head (61) to generate ultrasonic surface displacements in a part (43), an inspection laser (55), and an interferometer (59) to collect phase modulated light reflected by the part (43). The system (30) can also include a part position locator (33) positioned to measure a distance between points on a surface of the part (43) and a scanning laser reference location. The system (30) can also include a database (45) containing computer-aided design models (41) for each part (43) of interest, and a model (47) of the inspection cell (49). The system (30) can further include a laser ultrasound inspection computer (35) communication with the laser-ultrasound inspection device (31) and the part position locator (33), and laser ultrasound inspection program product (39) adapted to perform automated three-dimensional image registration of the part (43).
Patent CA-2722047-C (CA)
Title: Alliage « kazakhstanski » destine a la reduction et au dopage d'acier
Inventor: NAZARBAEV NURSULTAN ABISHEVICH
IPC: C21C7/00
Filed: 2008-09-18
Granted: 2014-10-21
Abstract: L'invention concerne la métallurgie ferreuse et notamment des processus de création d'un alliage destiné à la réduction, au dopage et à la modification d'acier. L'invention permet d'augmenter la qualité de l'acier traité avec l'alliage faisant l'objet de l'invention, grâce à la réduction profonde, la modification des inclusions non métalliques et au microdopage de l'acier avec du baryum, du titane et du vanadium. Selon l'invention, on ajoute à un alliage contenant de l'aluminium, du silicium, du calcium, du carbone et du fer, les composants suivante, dans des quantités mesurées en % en masse : 45,0-63,0 de silicium, 10,0-25,0 d'aluminium, 1,0-10,0 de calcium, 1,0-10,0 baryum, 0,3-0,5 de vanadium, 1,0-10,0 de titane, 0,1-1,0 de carbone, le reste étant du fer.
Patent CA-2734817-C (CA)
Inventor: GANE PATRICK A C
IPC: C08K9/00
Filed: 2009-08-19
Granted: 2015-08-11
Abstract: The present invention relates to treated mineral filler products comprising a) at least one mineral filler, b) a treat-ment layer located on the surface of said mineral filler(s), said treatment layer comprising at least one saturated C8 to C24 aliphatic carboxylic acid; and at least one di and/or trivalent cation salt of one or more saturated C8 to C24 aliphatic carboxylic acid, wherein the weight ratio of all of said aliphatic carboxylic acid salt(s): all of said aliphatic carboxylic acid(s) is from 51 :49 to 75:25; and said treatment layer is present in an amount of at least 2.5 mg/m2 of said mineral filler. Furthermore the present invention relates to processes to prepare such treated mineral filler products, and to their uses, notably in plastic applications, and especially in polypropylene (PP)- or polyethylene (PE)-based breathable or extrusion coating film applications.
Patent CA-2735554-C (CA)
Inventor: YANG YONYONG
IPC: B65B1/06
Filed: 2008-08-14
Granted: 2015-07-14
Abstract: Agglomerated fine solids, e.g., agglomerated pellets (2B), that are located within a restricted space or pinch point of a conveyance system (1), and that impede the free-flow of fine solids from one vessel (4) to another vessel (10), are detected and fragmented through the coordinated use of a flow detector (12), breaker plate (8) and press (6). The flow detector (12) senses an interruption or diminishment in the flow of the fine solids and signals and actuates the press (6) which in turn engages and fragments the agglomeration. The breaker plate (8) is sized and configured to trap major agglomerates.
Patent CA-2736466-C (CA)
Title: System and method for distributing messages to electronic devices based on levels of activity of the devices
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: G06Q30/02
Filed: 2011-04-06
Granted: 2014-12-23
Abstract: The present disclosure described herein relates to a system and method for distributing messages to electronic devices. The method comprises: identifying a set of devices that meet a first criteria regarding an activity level; and transmitting a set of advertisements to the set of devices based on activity levels of the set of devices. For at least one of the devices, the activity data may relate to at least one communication log of communications processed by at least one device.
Patent CA-2738189-C (CA)
Title: Etagere portative tout usage
Inventor: LOPEZ ALBERT MANUEL JR
IPC: A47B5/02
Filed: 2011-04-27
Granted: 2018-03-20
Abstract: Une étagère portative tout usage comprend une première enveloppe, une seconde enveloppe, un élément de verrouillage, un canal situé sur la première enveloppe et un objet de fixation connecté au canal et lobjet de fixation, comme un aimant ou une ventouse, peut connecter létagère à un objet stationnaire. Létagère portative tout usage est simple à fabriquer par moulage par injection. Létagère portative tout usage supporte autoportante pour aider un utilisateur dans le support dune variété dobjets, comme un ordinateur portatif.
Patent CA-2741778-C (CA)
Inventor: STEIN ADAM L
IPC: B82B3/00
Filed: 2009-10-27
Granted: 2018-05-01
Abstract: Disclosed are magnetic nanoparticles and methods of using magnetic nanoparticles for selectively removing biologies, small molecules, analytes, ions, or other molecules of interest from liquids.
Patent CA-2747246-C (CA)
Title: Fiber/cable management spool
Inventor: LICHOULAS TED
IPC: B65D85/676
Filed: 2011-02-11
Granted: 2016-04-05
Abstract: A spool including a barrel extending up from a bottom portion, a plurality of flanges extending from an outer circumferential surface of the barrel, a plurality of retaining arms extending up from an annular portion of the bottom portion, the annular portion extending radially away from the outer circumferential surface of the barrel, engagement mechanisms on at least one of the plurality of flanges and the plurality of retaining arms, wherein the engagement mechanisms cause the plurality of flanges and the plurality of retaining arms to become engaged, and a hinge on each of the plurality of retaining arms.
Patent CA-2751455-C (CA)
Title: Purification d'acide nucleique
Inventor: SELDEN RICHARD F
IPC: G01N1/34
Filed: 2010-02-03
Granted: 2019-03-12
Abstract: L'invention porte sur un appareil autonome d'isolation d'acide nucléique, de lysats de cellules et de suspensions cellulaires à partir d'appareil d'échantillons non traités, devant être utilisé avec un instrument, l'appareil autonome comprenant au moins une entrée et : (i) un composant macrofluidique, comprenant une chambre pour recevoir ledit échantillon non traité provenant d'un dispositif de collecte et au moins un réservoir rempli de stockage de réactif de purification de liquide ; et (ii) un composant microfluidique en communication avec ledit composant macrofluidique par l'intermédiaire d'au moins un élément microfluidique, ledit composant microfluidique comprenant en outre au moins une matrice de purification d'acide nucléique ; et (iii) un mécanisme d'entraînement sur ledit instrument pour entraîner ledit réactif de purification de liquide, par ledit élément microfluide et ladite matrice de purification d'acide nucléique, où les entrées vers ledit appareil se font uniquement par l'intermédiaire de ladite chambre et dudit mécanisme d'entraînement.
Patent CA-2753708-C (CA)
Title: Baked cracker and method for making same
Inventor: CAMPBELL GORDON DOUGLAS
IPC: A23L7/10
Filed: 2010-02-24
Granted: 2019-11-12
Abstract: The present invention discloses formulations for sheeted, baked fruit and vegetable crackers that have a light, crispy texture similar to a potato chip or cracker. Undehydrated ingredients are combined with dry ingredients and oil to make a dough, which is then sheeted and cut into pieces. The pieces are baked to produce vegetable and fruit snack crackers.
Patent CA-2754580-C (CA)
Title: Variantes d'endoglucanases et polynucleotides connexes
Inventor: YANG JIE
IPC: C12N15/56
Filed: 2010-03-10
Granted: 2014-06-17
Abstract: La présente invention concerne des variantes de l'endoglucanase de Clostridium thermocellum (CelG), dont l'activité endoglucanase est supérieure à celle de l'enzyme de type sauvage. L'invention concerne également des polynucléotides connexes, des compositions, des vecteurs, des cellules hôtes, et des procédés d'utilisation correspondants.
Patent CA-2758318-C (CA)
Inventor: DUMEY TIMOTHY
IPC: B61G3/04
Filed: 2011-04-25
Granted: 2014-02-18
Abstract: Railway coupler knuckle apparatus are described herein. An example railway coupler knuckle includes a tail portion, a hub portion and a transition portion joining the tail portion and the hub portion. The hub portion includes a generally cylindrical pivot pin passage having a longitudinal axis. The railway coupler knuckle has a cavity formed inside the tail portion and at least a portion of the transition portion and a first wall extends between surfaces of the cavity adjacent the transition portion.
Patent CA-2759241-C (CA)
Title: Nouveaux agents anti-inflammatoires
Inventor: WAGNER GREGORY S
IPC: A61K31/519
Filed: 2010-04-21
Granted: 2018-03-27
Abstract: L'invention porte sur des procédés de régulation de l'interleukine-6 (IL-6) et/ou de la molécule d'adhésion aux cellules vasculaires 1 (VCAM-1) et sur des procédés de traitement et/ou de prévention de maladies cardiovasculaires et inflammatoires et d'états de maladie apparentée, tels que par exemple l'athérosclérose, l'asthme, l'arthrite, le cancer, la sclérose en plaques, le psoriasis et des maladies intestinales inflammatoires et des maladies auto-immunes par l'administration d'un dérivé de quinazolone d'origine naturelle ou synthétique. L'invention porte sur de nouveaux composés quinazolone synthétiques ainsi que sur des compositions pharmaceutiques comprenant ces composés.
Patent CA-2763296-C (CA)
Title: Method and apparatus for generating current and gypsum from hydrogen sulphide-containing exhaust gases
Inventor: HUELLER ROLF
IPC: F23G7/06
Filed: 2012-01-09
Granted: 2014-04-01
Abstract: The invention relates to a method (1) and an apparatus (1) for generating cur- rent from hydrogen sulphide-containing exhaust gases (3), particularly from the natu-ral gas industry (2). The method according to the invention is characterized in that the hydrogen sulphide-containing exhaust gases (3) are delivered to a current generation device (4) and are burnt there, preferably with air (5) being supplied, the energy released during combustion being employed at least partially for current generation. The apparatus according to the invention is characterized by a current gen- eration device (4) in which supplied hydrogen sulphide-containing exhaust gases (3) are burnt, preferably with air (5) being supplied, the energy released during combus-tion being employed at least partially for current generation.
Patent CA-2768745-C (CA)
Inventor: JAHN-HOFMANN KERSTIN
IPC: G01N33/68
Filed: 2010-07-30
Granted: 2015-02-03
Abstract: The present invention relates to an antibody directed to a beta cell marker protein, in particular to an antibody directed to the protein TMEM27.
Patent CA-2770361-C (CA)
Inventor: RAHEJA VIRENDRA
IPC: G10L15/26
Filed: 2010-08-06
Granted: 2018-01-30
Abstract: The present invention relates to a system and method for real time streaming of a text string which is periodically updated. The system and method is adapted to enable live, real time, delivery of text-captioned voices/sounds to one or more viewers in the same or different physical locality as the voice/sound which is being captioned. The system comprises streaming means adapted to communicate with a server and to process a first text string inputted via first text input means and update the first text string in real time with additional or edited text string portions inputted via second text input means to thereby generate a second text string; control means adapted to periodically monitor a state of at least the second text string and generate an output text string therefrom, the output text string being communicated to a server for streaming to a text viewing means; wherein the output text string is updated in real time to substantially correspond to the second text string, such that the output text string represents the updated text string, thereby facilitating editing of text string portions already communicated to the server.
Patent CA-2771569-C (CA)
Inventor: WOODHAM L ROSEANN
IPC: B31B50/25
Filed: 2010-08-26
Granted: 2015-06-16
Abstract: The present package is formed from a bag construct that entirely surrounds a blank construct and that can be folded from a flat configuration to a carton configuration. The blank construct has five sides, including four sides and a bottom side, and an open top. The bag construct surrounds all four sides, the bottom, and the open top. The package includes a dispensing flap that provides access to contents, and the dispensing flap can be hinged about a hinge line or that can be removed entirely from the package. Any variance in density of product in the package can be accommodated by the stiff, yet flexible, sides of the package.
Patent CA-2773909-C (CA)
Inventor: FINSCHI LUKAS
IPC: B66B1/24
Filed: 2009-09-11
Granted: 2016-11-15
Abstract: The invention relates to a method for operating an elevator system (100) having at least one elevator (10, 10', 10''), at least one call input device (4), and a call controller (3); wherein the call input device (4) transmits a call (T4) to the call controller (3); in a normal operating mode of the elevator system (100), at least one elevator (10', 10', 10'') is assigned to the transmitted call (T4) by the call controller (3), to that end, at least one normal operation signal is transmitted to the assigned elevator (10, 10', 10'') by the call controller (3); for a transmitted normal operation signal, at least one elevator car (1, 1') of the assigned elevator (10, 10', 10'') is activated to drive to the call input floor by at least one elevator controller (2, 2', 2'') of the assigned elevator (10, 10', 10''). In a peak-time mode of the elevator system (100), at least one main operation signal is transmitted to at least one elevator (10, 10', 10''); for a main operation signal transmitted to an elevator (10, 10', 10''), at least one elevator car (1, 1') of said elevator (10, 10', 10'') is activated to drive between at least two main operation floors (HS) by at least one elevator controller (2, 2', 2'') of said elevator (10, 10', 10'').
Patent CA-2774418-C (CA)
Title: Compositions regenerante et procedes de regeneration de compositions de pre-traitement
Inventor: CHENG SHAN
IPC: C23C22/34
Filed: 2010-10-05
Granted: 2015-12-01
Abstract: Des compositions régénérantes ainsi que de procédés de régénération de compositions de pré-traitement sont décrits. Lesdits procédés comprennent l'adjonction d'une composition régénérante dans une composition de prétraitement, ladite composition régénérante comprenant : (a) un ion fluorure de métal complexe dissous, comprenant un métal du Groupe IIIA, un métal du Groupe IVA, un métal du Groupe IVB ou une combinaison de ceux-ci; (b) un composant comprenant un oxyde, un hydroxyde ou un carbonate des métaux du Groupe IIIA, du Groupe IVA, du Groupe IVB ou des combinaisons de ceux-ci; et éventuellement (c) un ion métal dissous comprenant un métal du Groupe IB, un métal du Groupe IIB, un métal du Groupe VIIB, un métal du Groupe VIII, un métal de la série des lanthanides ou des combinaisons de ceux-ci.
Patent CA-2777681-C (CA)
Inventor: STROYER BEN
IPC: E02D5/24
Filed: 2010-09-30
Granted: 2018-02-13
Abstract: Disclosed in this specification are a method and apparatus for placing an auger grouted displacement pile or helical pile in soil. The pile has an elongate shaft with at least one lateral compaction protrusion which establishes a regular bore diameter in the supporting medium. The pile also has a helical blade configured to move the rotating pile into the supporting medium. The bottom of the shaft includes means for forming irregularities in the bore diameter after compaction by the lateral compaction protrusion.  The bore is then filled with grout while leaving the pile in the soil.
Patent CA-2778001-C (CA)
Title: Systeme et procede d'estimation de l'architecture geologique d'un volume geologique
Inventor: PYRCZ MICHAEL J
IPC: G01V9/00
Filed: 2010-12-17
Granted: 2020-07-28
Abstract: L'architecture géologique d'un volume géologique d'intérêt est estimée par la génération et/ou la sélection d'un ou de plusieurs modèles analogiques numériques du volume géologique d'intérêt, représentant des caractéristiques du volume géologique d'intérêt, en fonction de la position dans le volume géologique d'intérêt. L'estimation de l'architecture géologique du volume géologique d'intérêt peut être mise en application dans l'exploration et/ou le développement du réservoir.